Specifications

1. Bi-metal hole saw
2. M42 cobalt bi-metal construction
3. 3/16"(5mm) thick.
4. A3 solid steel backing steel

High Speed Steel Bi-metal Hole Saw Cutter ,

• M42 cobalt bi-metal cutting edge provides shock resistant teeth and resists tooth strippage.
• 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.
• 1-7/8" (48mm) depth of cut is available.

 

	Material	M42, M3
	Cut of depth	38mm, 42mm
	Kerf	thin kerf design
	Body material	A3 steel
	Surface treatment	Painting
	Item No.	TY11-BHS01
	Application	Cut through stainless steel and other material pipe, hard wood, plastics etc.

Arbors for Bi-metal hole saws

Item NO.	TY11-BHSA001
Shank size	1/4" round
Thread size	1/2"-20 UNF
Fit Holesaw	14-30mm(9/16"-1-3/16")
Material	HSS 4341 fully ground drill bits

 

 

Other sizes are available according to customers' request.

 

 

 

Tongyu offers a wide range of hole saw types and sizes to fit your job. Hole saws and accessories are avaible in individual packing and convinient sets.